EP4133887A4 - Verfahren und vorrichtung zur übertragung kleiner datenmengen - Google Patents

Verfahren und vorrichtung zur übertragung kleiner datenmengen Download PDF

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Publication number
EP4133887A4
EP4133887A4 EP21837492.4A EP21837492A EP4133887A4 EP 4133887 A4 EP4133887 A4 EP 4133887A4 EP 21837492 A EP21837492 A EP 21837492A EP 4133887 A4 EP4133887 A4 EP 4133887A4
Authority
EP
European Patent Office
Prior art keywords
data transmission
small data
small
transmission
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21837492.4A
Other languages
English (en)
French (fr)
Other versions
EP4133887A1 (de
Inventor
Anil Agiwal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP4133887A1 publication Critical patent/EP4133887A1/de
Publication of EP4133887A4 publication Critical patent/EP4133887A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y30/00—IoT infrastructure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21837492.4A 2020-07-06 2021-07-05 Verfahren und vorrichtung zur übertragung kleiner datenmengen Pending EP4133887A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200082892 2020-07-06
PCT/KR2021/008526 WO2022010209A1 (en) 2020-07-06 2021-07-05 Method and apparatus for small data transmission

Publications (2)

Publication Number Publication Date
EP4133887A1 EP4133887A1 (de) 2023-02-15
EP4133887A4 true EP4133887A4 (de) 2023-09-06

Family

ID=79167389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21837492.4A Pending EP4133887A4 (de) 2020-07-06 2021-07-05 Verfahren und vorrichtung zur übertragung kleiner datenmengen

Country Status (4)

Country Link
US (2) US20220007423A1 (de)
EP (1) EP4133887A4 (de)
CN (1) CN115997466A (de)
WO (1) WO2022010209A1 (de)

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EP3796734B1 (de) * 2018-05-18 2023-05-03 Beijing Xiaomi Mobile Software Co., Ltd. Verfahren und vorrichtung zum senden von nachrichten und verfahren und vorrichtung zum zuweisen von ressourcen
US20220124780A1 (en) * 2020-10-20 2022-04-21 Qualcomm Incorporated Configured grant small data transfer response transmission and uplink priority handling
US11665742B2 (en) * 2020-11-23 2023-05-30 Qualcomm Incorporated RACH type selection and different sets of RACH parameters
US12004224B2 (en) * 2021-09-15 2024-06-04 Nokia Technologies Oy Beam failure recovery
CN118715851A (zh) * 2022-02-11 2024-09-27 苹果公司 用于非活动模式下的后续小数据传输的管理优先级排序
WO2023155119A1 (en) * 2022-02-18 2023-08-24 Nokia Shanghai Bell Co., Ltd. Procedure selection for small data transmission
WO2024026833A1 (en) * 2022-08-05 2024-02-08 Lenovo (Beijing) Limited Methods and apparatuses for small data transmission in non-terrestrial network

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CN111194089A (zh) * 2020-01-08 2020-05-22 北京紫光展锐通信技术有限公司 Bwp指示和转换方法、基站和用户、电子设备及介质

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US10306596B2 (en) * 2012-05-10 2019-05-28 Samsung Electronics Co., Ltd Method and system for connectionless transmission during uplink and downlink of data packets
US9692567B1 (en) * 2013-09-04 2017-06-27 Cisco Technology, Inc. Targeted service request for small data communication in a network environment
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
EP3535935A1 (de) * 2016-11-04 2019-09-11 Telefonaktiebolaget LM Ericsson (PUBL) Verfahren, computerprogramm, träger, computerprogrammprodukt und vorrichtung zur verwaltung kleiner datenübertragungen von benutzergeräten
CN109923913B (zh) * 2016-11-04 2022-05-24 瑞典爱立信有限公司 用于管理无线通信网络中的寻呼的方法和装置
US20190349813A1 (en) * 2016-12-29 2019-11-14 Lg Electronics Inc. Method for controlling flow and apparatus for supporting same
JP6935489B2 (ja) * 2017-04-28 2021-09-15 エルジー エレクトロニクス インコーポレイティドＬｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｉｎｃ． Ｅｄｔによってデータを送信する方法
WO2018201483A1 (zh) * 2017-05-05 2018-11-08 华为技术有限公司 数据传输的方法、终端设备和接入网设备
CN110583075B (zh) * 2017-05-05 2023-07-21 瑞典爱立信有限公司 用于数据传输的方法和设备
US10397833B2 (en) * 2017-07-27 2019-08-27 Lg Electronics Inc. Method and apparatus for performing EDT
US20190104553A1 (en) * 2017-09-29 2019-04-04 Media Tek Inc. High Reliability and Early Data Transmission
US20190208411A1 (en) * 2018-03-16 2019-07-04 Intel Corporation Security framework for msg3 and msg4 in early data transmission
WO2019217829A1 (en) * 2018-05-10 2019-11-14 Convida Wireless, Llc Small data transmission with non-orthogonal multiple access
WO2019216730A1 (en) * 2018-05-11 2019-11-14 Lg Electronics Inc. Method and apparatus for resuming only signaling radio bearers in wireless communication system
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WO2020221861A1 (en) * 2019-05-02 2020-11-05 Nokia Technologies Oy Enhanced initial access for efficient small data transmission
US11632685B2 (en) * 2019-06-17 2023-04-18 FG Innovation Company Limited Method and apparatus for handling measurement in wireless communication system
US20210211947A1 (en) * 2020-01-06 2021-07-08 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in wireless communication system
CN115211222A (zh) * 2020-02-27 2022-10-18 鸿颖创新有限公司 用于小数据传输的用户设备和方法
KR20230006497A (ko) * 2020-04-23 2023-01-10 에프쥐 이노베이션 컴퍼니 리미티드 라디오 자원 제어(rrc) 비활성 상태에서 소규모 데이터 송신
CN115777234B (zh) * 2020-05-14 2024-08-16 皇家飞利浦有限公司 小数据传输

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111194089A (zh) * 2020-01-08 2020-05-22 北京紫光展锐通信技术有限公司 Bwp指示和转换方法、基站和用户、电子设备及介质

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Cellular Internet of Things (IoT) support and evolution for the 5G System (Release 16)", vol. SA WG2, 11 June 2019 (2019-06-11), XP051751785, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fsa/WG2%5FArch/Latest%5FSA2%5FSpecs/DRAFT%5FINTERIM/23724%2Dg10%5FCR%5FImplemented%5FR1%2Ezip> [retrieved on 20190611] *
See also references of WO2022010209A1 *

Also Published As

Publication number Publication date
US20240090045A1 (en) 2024-03-14
WO2022010209A1 (en) 2022-01-13
CN115997466A (zh) 2023-04-21
US20220007423A1 (en) 2022-01-06
EP4133887A1 (de) 2023-02-15

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